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Pseudocowpox virus
Virus classification e
(unranked): Virus
Phylum: incertae sedis
Class: incertae sedis
Order: incertae sedis
Family: Poxviridae
Genus: Parapoxvirus
Species: Pseudocowpox virus

Pseudocowpox virus

  • Milker’s nodule virus
  • Paravaccinia virus
SpecialtyInfectious disease Edit this on Wikidata

Pseudocowpox is a disease caused by Pseudocowpox virus, (also known as "paravaccinia") a virus of the family Poxviridae and the genus Parapoxvirus.[2]:393 Pseudocowpox is a worldwide disease of cattle. Symptoms include ring or horseshoe shaped scabs on the teats, which usually heal within six weeks.[3] Lesions may also develop on the muzzles and in the mouths of nursing calves. Spread is by fomites, including hands, calves' mouths, and milking machines.

Lesions may also appear on the hands of milkers, a clinical presentation known as milker's nodule. This disease in humans is nearly identical to orf.[4]

See also[edit]


  1. ^ "Poxviridae". International Committee on Taxonomy of Viruses (ICTV). Retrieved 18 December 2018.
  2. ^ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 978-0-7216-2921-6.
  3. ^ Fenner, Frank J.; Gibbs, E. Paul J.; Murphy, Frederick A.; Rott, Rudolph; Studdert, Michael J.; White, David O. (1993). Veterinary Virology (2nd ed.). Academic Press, Inc. ISBN 978-0-12-253056-2.
  4. ^ Carter, G.R.; Wise, D.J. (2006). "Poxviridae". A Concise Review of Veterinary Virology. Retrieved 2006-06-13.

External links[edit]

External resources